Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0x820c9dcd58… · ArcScan

Transaction

0x820c9dcd58…e4116ad443

2026-09-17 15:14:14 UTC

SuccessFinalized

0x820c9dcd58ce6d64ee1f914640e6db497ae0ffa73d23cba9fadbeee4116ad443Approve14 hrs ago

Flowtransfer path

From

0xc491eb1d…af4b19f0Sender

To

0xa163d762…7ae861bbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,347,388
Timestamp: 14 hrs ago · 2026-09-17 15:14:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002367 (0.002367 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa80d644f…eb03ac6c

Method

Approve

Nonce

28

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 66.1%46,414 / 70,195
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log